EP2567651A4 - Appareil d'aide au diagnostic - Google Patents

Appareil d'aide au diagnostic

Info

Publication number: EP2567651A4
Authority: EP; European Patent Office
Prior art keywords: shaped structures; similar circular; detection section; image; endoscopic image
Prior art date: 2011-02-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP11857725A

Other languages

German (de)

English (en)

Other versions

EP2567651A1 (fr

EP2567651B1 (fr

Inventor

Kenichi Tanaka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Olympus Corp

Original Assignee

Olympus Medical Systems Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-02-01

Filing date

2011-12-22

Publication date

2013-04-03

2011-12-22 Application filed by Olympus Medical Systems Corp filed Critical Olympus Medical Systems Corp

2013-03-13 Publication of EP2567651A1 publication Critical patent/EP2567651A1/fr

2013-04-03 Publication of EP2567651A4 publication Critical patent/EP2567651A4/fr

2015-04-22 Application granted granted Critical

2015-04-22 Publication of EP2567651B1 publication Critical patent/EP2567651B1/fr

Status Not-in-force legal-status Critical Current

2031-12-22 Anticipated expiration legal-status Critical

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
- A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10068—Endoscopic image
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30092—Stomach; Gastric
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30096—Tumor; Lesion

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Surgery (AREA)
Radiology & Medical Imaging (AREA)
General Health & Medical Sciences (AREA)
Medical Informatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Heart & Thoracic Surgery (AREA)
Veterinary Medicine (AREA)
Biomedical Technology (AREA)
Optics & Photonics (AREA)
Biophysics (AREA)
Molecular Biology (AREA)
Animal Behavior & Ethology (AREA)
Theoretical Computer Science (AREA)
Public Health (AREA)
Pathology (AREA)
Computer Vision & Pattern Recognition (AREA)
General Physics & Mathematics (AREA)
Signal Processing (AREA)
Quality & Reliability (AREA)
Endoscopes (AREA)
Image Analysis (AREA)
Image Processing (AREA)
Apparatus For Radiation Diagnosis (AREA)

EP11857725.3A 2011-02-01 2011-12-22 Dispositif de support de diagnostic Not-in-force EP2567651B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2011019986		2011-02-01
PCT/JP2011/079798 WO2012105141A1 (fr)	2011-02-01	2011-12-22	Appareil d'aide au diagnostic

Publications (3)

Publication Number	Publication Date
EP2567651A1 EP2567651A1 (fr)	2013-03-13
EP2567651A4 true EP2567651A4 (fr)	2013-04-03
EP2567651B1 EP2567651B1 (fr)	2015-04-22

Family

ID=46602371

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP11857725.3A Not-in-force EP2567651B1 (fr)	2011-02-01	2011-12-22	Dispositif de support de diagnostic

Country Status (5)

Country	Link
US (1)	US8682418B2 (fr)
EP (1)	EP2567651B1 (fr)
JP (1)	JP5139606B2 (fr)
CN (1)	CN102984990B (fr)
WO (1)	WO2012105141A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11399898B2 (en)	2012-03-06	2022-08-02	Briteseed, Llc	User interface for a system used to determine tissue or artifact characteristics
EP2815692B1 (fr) *	2012-11-07	2017-09-20	Olympus Corporation	Dispositif de traitement d'image médicale
WO2015148504A1 (fr)	2014-03-25	2015-10-01	Briteseed Llc	Détecteur de vaisseaux et procédé de détection
JP6581984B2 (ja) *	2015-01-21	2019-09-25	Hoya株式会社	内視鏡システム
EP3545830B1 (fr)	2015-02-19	2022-01-05	Briteseed, LLC	Système pour déterminer le bord d'un vaisseau
US10820838B2 (en)	2015-02-19	2020-11-03	Briteseed, Llc	System for determining vessel size using light absorption
WO2017062720A1 (fr)	2015-10-08	2017-04-13	Briteseed Llc	Système et procédé de détermination de taille de vaisseau
ES2969019T3 (es)	2016-02-12	2024-05-16	Briteseed Llc	Determinación de la presencia de un vaso dentro de una región próxima a un extremo de trabajo de un instrumento quirúrgico
EP3506815B1 (fr)	2016-08-30	2022-03-09	Briteseed, LLC	Système optique chirugical avec des pinces non-parallèle avec compensation de distorsion angulaire
WO2019016912A1 (fr) *	2017-07-20	2019-01-24	オリンパス株式会社	Dispositif de support de diagnostic, procédé de support de diagnostic et programme
EP3678535B1 (fr)	2017-09-05	2021-11-03	Briteseed, LLC	Système et procédé utilisés pour déterminer des caractéristiques de tissu et/ou d'artéfact
ES2965921T3 (es)	2017-12-22	2024-04-17	Briteseed Llc	Un sistema compacto utilizado para determinar las características de tejido o artefacto
EP3902471B1 (fr)	2018-12-30	2024-09-18	Briteseed, LLC	Système utilisé pour détecter ou différencier un tissu ou un artefact
US11363177B2 (en) *	2019-03-20	2022-06-14	Hoya Corporation	Endoscope system
CN116542861A (zh) *	2022-01-26	2023-08-04	思特威(上海)电子科技股份有限公司	一种图像处理方法、计算机设备和计算机可读存储介质
CN114903408A (zh) *	2022-04-22	2022-08-16	华伦医疗用品(深圳)有限公司	一种具有诊断成像的内窥镜成像系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5754676A (en) *	1994-04-08	1998-05-19	Olympus Optical Co., Ltd.	Image classification apparatus
EP1618828A1 (fr) *	2003-04-25	2006-01-25	Olympus Corporation	Dispositif, procede et programme pour traitement d'images
EP1870020A1 (fr) *	2005-04-13	2007-12-26	Olympus Medical Systems Corp.	Dispositif et procede de traitement d image
EP2033567A1 (fr) *	2006-05-26	2009-03-11	Olympus Corporation	Dispositif de traitement d'image et programme de traitement d'image

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JP3852125B2 (ja)	1996-03-14	2006-11-29	コニカミノルタホールディングス株式会社	２次元多階調画像におけるパタン検出方法及び装置
JP4409166B2 (ja) *	2002-12-05	2010-02-03	オリンパス株式会社	画像処理装置
CN100431475C (zh) *	2003-04-25	2008-11-12	奥林巴斯株式会社	图像显示装置、图像显示方法以及图像显示程序
JP4804742B2 (ja) *	2004-11-19	2011-11-02	オリンパス株式会社	画像処理装置、及び画像処理プログラム
JP4624841B2 (ja) *	2005-04-13	2011-02-02	オリンパスメディカルシステムズ株式会社	画像処理装置および当該画像処理装置における画像処理方法
WO2007026598A1 (fr) *	2005-08-31	2007-03-08	Gifu University	Processeur d’images médicales et procédé de traitement d’images
JP4823204B2 (ja)	2005-08-31	2011-11-24	国立大学法人岐阜大学	医用画像処理装置
JP4891637B2 (ja)	2006-03-14	2012-03-07	オリンパスメディカルシステムズ株式会社	画像解析装置
EP1994878B9 (fr)	2006-03-16	2013-09-04	Olympus Medical Systems Corp.	Dispositif de traitement d'image medicale et procede de traitement d'image medicale
DE602007007340D1 (de) *	2006-08-21	2010-08-05	Sti Medical Systems Llc	Computergestützte analyse mit hilfe von videodaten aus endoskopen
JP5106928B2 (ja) *	2007-06-14	2012-12-26	オリンパス株式会社	画像処理装置および画像処理プログラム
JP2010068865A (ja)	2008-09-16	2010-04-02	Fujifilm Corp	画像診断装置
JP2010179042A (ja) *	2009-02-09	2010-08-19	Fujifilm Corp	光構造観察装置及びその構造情報処理方法、光構造観察装置を備えた内視鏡システム
JP2010279579A (ja) *	2009-06-05	2010-12-16	Fujifilm Corp	画像取得方法および内視鏡装置
JP2011078447A (ja) *	2009-10-02	2011-04-21	Fujifilm Corp	光構造観察装置、その構造情報処理方法及び光構造観察装置を備えた内視鏡装置
JP4727760B2 (ja)	2010-11-02	2011-07-20	ユニ・チャーム株式会社	生理用ナプキン包装体

2011
- 2011-12-22 JP JP2012534894A patent/JP5139606B2/ja active Active
- 2011-12-22 EP EP11857725.3A patent/EP2567651B1/fr not_active Not-in-force
- 2011-12-22 WO PCT/JP2011/079798 patent/WO2012105141A1/fr not_active Ceased
- 2011-12-22 CN CN201180033885.XA patent/CN102984990B/zh active Active
2012
- 2012-08-01 US US13/564,127 patent/US8682418B2/en active Active

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5754676A (en) *	1994-04-08	1998-05-19	Olympus Optical Co., Ltd.	Image classification apparatus
EP1618828A1 (fr) *	2003-04-25	2006-01-25	Olympus Corporation	Dispositif, procede et programme pour traitement d'images
EP1870020A1 (fr) *	2005-04-13	2007-12-26	Olympus Medical Systems Corp.	Dispositif et procede de traitement d image
EP2033567A1 (fr) *	2006-05-26	2009-03-11	Olympus Corporation	Dispositif de traitement d'image et programme de traitement d'image

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012105141A1 *

Also Published As

Publication number	Publication date
US20120296220A1 (en)	2012-11-22
JP5139606B2 (ja)	2013-02-06
CN102984990B (zh)	2015-05-20
EP2567651A1 (fr)	2013-03-13
CN102984990A (zh)	2013-03-20
WO2012105141A1 (fr)	2012-08-09
US8682418B2 (en)	2014-03-25
EP2567651B1 (fr)	2015-04-22

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2013-04-03	RIC1	Information provided on ipc code assigned before grant	Ipc: A61B 1/04 20060101ALI20130227BHEP Ipc: A61B 1/00 20060101AFI20130227BHEP Ipc: G06T 7/00 20060101ALI20130227BHEP
2014-01-15	17Q	First examination report despatched	Effective date: 20131217
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